src/test/ui/generator/static-not-unpin.rs

#![feature(generators)]

// normalize-stderr-test "std::pin::Unpin" -> "std::marker::Unpin"

use std::marker::Unpin;

fn assert_unpin<T: Unpin>(_: T) {
}

fn main() {
    let mut generator = static || {
        yield;
    };
    assert_unpin(generator); //~ ERROR std::marker::Unpin` is not satisfied
}